PDA241-SRT00-503A2

Temperature Coefficient:	--
Mounting Type:	Panel Mount
Bushing Thread:	3/8-32
Actuator Diameter:	0.236" (6.00mm)
Actuator Length:	0.748" (19.00mm)
Actuator Type:	Knurled and Slotted
Termination Style:	Solder Lug
Resistive Material:	Carbon
Adjustment Type:	User Defined
Rotation:	300°
Number of Turns:	1
Series:	Pro Audio PDA24
Power (Watts):	0.25W, 1/4W
Built in Switch:	None
Number of Gangs:	1
Tolerance:	±15%
Resistance (Ohms):	50k
Taper:	Logarithmic
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction

Rotary Potentiometers, Rheostats and PDA241-SRT00-503A2 are variable resistors, which are commonly used components in electronic circuits. The general principle of their operation is the same, a change in resistance for a given input. The main difference between the two is the resistance value of the device. In this article, we explore PDA241-SRT00-503A2 application field and working principle, and how its application and working principle differs from that of the other two components

Application Field

PDA241-SRT00-503A2 is a hybrid rotary potentiometer, combining a variable resistor and a contactless hall effect sensor. This device is designed for rotary position sensing applications from -25 to +25 degrees. It has a central ground connection with a tap for the wiper while providing two potential inputs. In the application field, PDA241-SRT00-503A2 can be used as an angular position sensor, typically in rotary control applications. This device can accurately measure movement in the range of -25 to +25 degrees, making it suitable for use in applications such as robotics and automation, as well as in aerospace and automotive applications.

Working Principle

The working principle of PDA241-SRT00-503A2 can be seen as a combination of a potentiometer and a hall effect sensor. The working principle of a potentiometer is based on the use of two resistors connected in series. The output voltage of the device is proportional to the position of a wiper which taps a voltage from the device\'s terminals. On the other hand, the working principle of the hall effect sensor is based on a magnetic field which is converted into an electrical signal. This electrical signal is then used to measure the device\'s angular position. PDA241-SRT00-503A2 works by combining the two principles. The two resistors which are connected in series are connected to the wiper, which taps a voltage from each terminal. The hall effect sensor is then used to measure the angular position of the wiper relative to the terminals. As the angular position changes, the resistance of the two resistors changes, resulting in a changing output voltage.

Conclusion

In conclusion, PDA241-SRT00-503A2 is a hybrid rotary potentiometer, combining a variable resistor and a contactless hall effect sensor. The device is designed for rotary position sensing applications from -25 to +25 degrees, and can be used in a wide range of applications, from robotics and automotive to aerospace. The working principle of the device is a combination of two standard principles, the working principle of a potentiometer and a hall effect sensor, which work together to measure the angular position of the wiper relative to the terminals.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description